Granted Patent
Utility
US 5,744,939 · App. 08/708,468
Temperature compensation monitoring circuit for a battery pack charging apparatus
Inventor:
Lee E. Leppo
Patented Case
View Patent ↗
Granted: Apr 28, 1998
Filed: Sep 5, 1996
Inventor
Lee E. Leppo
Assignee (at issue)
TELXON CORPORATION
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.